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- Hitachi EH1100 vs. Komatsu HD780
Hitachi EH1100 vs. Komatsu HD780
2 reasons to buy Hitachi EH1100:
Operation
Cooling system fluid volume | 234.7 l. and 230 l. | 2 % more or 4.7 l. |
Gear box
Reverse gears number | 2 reverse gears and 1 | 50 % more or 1 reverse |
8 reasons to buy Komatsu HD780:
Sizes
Unloading ground clearance | 900 mm and 760 mm | 16 % more or 140 mm |
Clearance | 780 mm and 690 mm | 12 % more or 90 mm |
Operation
Fuel Capacity | 1000 l. and 700.2 l. | 30 % more or 299.8 l. |
Engine oil volume | 90 l. and 71.9 l. | 20 % more or 18.1 l. |
Motor
Displacement | 28 l. and 23.9 l. | 15 % more or 4.1 l. |
Full power | 596.6 kW and 567 kW | 5 % more or 29.6 kW |
Effective power | 583.1 kW and 540.6 kW | 7 % more or 42.5 kW |
Gear box
Maximum speed | 65 km/h and 61.3 km/h | 6 % more or 3.7 km/h |
Neutral reasons:
Sizes
Unloading height | 8880 mm and 9000 mm |
Dimensional length | 9300 mm and 9985 mm |
Overall width | 4440 mm and 5700 mm |
Headroom | 4620 mm and 4870 mm |
Wheelbase | 4290 mm and 4750 mm |
Operation
Tyre size | 24.00R35 E4 Radial and 24.00-49-42PR |
Motor
Model | 12 V lot 2000 and VTA-1710 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Detroit diesel and Cummins |
Gear box
Transmission type | Allison M6610, planetary type with integrated locking torque converter and Torqueflow Transmission (with the flow of torque) of planetary type |
Forward gears number | 6 forward gears and 6 |
Dump
Discharge angle | 60 degrees and 64 degrees |
Images
Sizes
1. Dimensional length | 9300 mm | 1. Dimensional length | 9985 mm |
2. Overall width | 4440 mm | 2. Overall width | 5700 mm |
3. Headroom | 4620 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 4290 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 690 mm | 5. Clearance | 780 mm |
6. Unloading height | 8880 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 760 mm | 7. Unloading ground clearance | 900 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 64 degrees |